Personally I'm a little tired of OS upgrades. Since the latest push, my phone hasn't been acting as smooth. Having a couple of issues here and there. One that is beginning to surface is that sometimes I can't wake it from a blackout screen. Seems RAM related but not sure yet. And since I'm running Apex as a launcher it could have some compatibility issues. I'm just not sure yet. All I know is that just when I have things set like I want, they come up with an update that screws up something. And I'm tired of having to do a FR every time. Sure my Apps back up but not all your data within those apps do. The last two times I had to perform FR's, I lost all my note data and that just ticks me off. So anyway, for me, they can keep their dang updates as far as I'm concerned.